I was checking e-bay for a 12 core 3.33 westmere mac pro and I'm seeing a few around ~$1,300. The ones I saw were mostly 2009 (4,1 firmware) flashed to 2010 (5,1 firmware). I bought one with the two x5680 cpu, gtx 120 gpu, 32GB ram, 1TB HD for $1,375.00 shipped. Was I crazy to spend this much for 7 yr. old Mac Pro? I used it for video editing, Final Cut X and Premiere. No games...planning to get a GTX 670 to upgrade the GTX 120 for another $100. Total price comes to a whopping $1,475.00! Am I crazy?